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BMCBI
2008
106views more  BMCBI 2008»
13 years 7 months ago
Ontology Design Patterns for bio-ontologies: a case study on the Cell Cycle Ontology
Background: Bio-ontologies are key elements of knowledge management in bioinformatics. Rich and rigorous bio-ontologies should represent biological knowledge with high fidelity an...
Mikel Egaña Aranguren, Erick Antezana, Mart...
ASWC
2008
Springer
13 years 9 months ago
Deep Semantic Mapping between Functional Taxonomies for Interoperable Semantic Search
This paper discusses ontology mapping between two taxonomies of functions of artifacts for the engineering knowledge management. The mapping is of two ways and has been manually es...
Yoshinobu Kitamura, Sho Segawa, Munehiko Sasajima,...
NLDB
2007
Springer
14 years 1 months ago
Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
Eric SanJuan, Fidelia Ibekwe-Sanjuan, Juan Manuel ...
AWIC
2003
Springer
13 years 11 months ago
A Natural Language Interface for Information Retrieval on Semantic Web Documents
Abstract. We present a dialogue system that enables the access in natural language to a web information retrieval system. We use a Web Semantic Language to model the knowledge conv...
Paulo Quaresma, Irene Pimenta Rodrigues
ICDIM
2008
IEEE
14 years 1 months ago
Unsupervised key-phrases extraction from scientific papers using domain and linguistic knowledge
The domain of Digital Libraries presents specific challenges for unsupervised information extraction to support both the automatic classification of documents and the enhancement ...
Mikalai Krapivin, Maurizio Marchese, Andrei Yadran...